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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/iio/temperature/melexis,mlx90614.yaml
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

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%YAML 1.2

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---

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$id: http://devicetree.org/schemas/iio/temperature/melexis,mlx90614.yaml#

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$schema: http://devicetree.org/meta-schemas/core.yaml#

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title: Melexis MLX90614/MLX90615 contactless IR temperature sensor

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maintainers:

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  - Peter Meerwald <pmeerw@pmeerw.net>

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  - Crt Mori <cmo@melexis.com>

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description: |

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  http://melexis.com/Infrared-Thermometer-Sensors/Infrared-Thermometer-Sensors/MLX90614-615.aspx

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properties:

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  compatible:

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    enum:

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      - melexis,mlx90614

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      - melexis,mlx90615

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  reg:

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    maxItems: 1

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  wakeup-gpios:

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    description:

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      GPIO connected to the SDA line to hold low in order to wake up the

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      device.  In normal operation, the GPIO is set as input and will

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      not interfere in I2C communication.  There is no need for a GPIO

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      driving the SCL line.  If no GPIO is given, power management is disabled.

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    maxItems: 1

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required:

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  - compatible

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  - reg

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additionalProperties: false

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examples:

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  - |

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    #include <dt-bindings/gpio/gpio.h>

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    i2c {

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        #address-cells = <1>;

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        #size-cells = <0>;

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        temp-sensor@5a {

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            compatible = "melexis,mlx90614";

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            reg = <0x5a>;

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            wakeup-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;

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        };

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    };

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...

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